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Overview
- License AX with comprehensive VPN support, ensuring secure remote access and data encryption.
- Integrated firewall to safeguard against external threats and unauthorized access.
- Four SFP ports for fiber connectivity, enabling high-speed network connections and long-distance links.
Specs
Item Number | ISR4431-AX/K9 |
Producer | Cisco |
License Type | AX |
Integrated Firewall | Enabled |
USB Interface Available | Enabled |
Support for VPN | Enabled |
Type of Connectivity | Cable |
Type of Memory | DDR3 SDRAM |
Initial RAM | 4 GB |
Max RAM Capacity | 16 GB |
Initial Flash Storage | 8 GB |
Max Flash Storage Capacity | 32 GB |
Supported Network Protocols | Ethernet, Fast Ethernet, Gigabit Ethernet |
Installation Type | Designed for Rack Mounting |
Supported Remote Management Protocols | RMON, SNMP |
Supported Routing Protocols | BGP, BFD, DVMRP, EIGRP, GRE, IGMPv3, IPv4/IPv6 Multicast |
Number of WAN Interfaces | 4 |
Number of Expansion Bays | 1 |
Serial Interfaces | 1 Console RJ-45, 1 Auxiliary RJ-45 |
USB 2.0 Interfaces | 2 Type A |
Management Interface | 1 RJ-45 |
SFP Ports Quantity | 4 |
Support for Hot Swapping | Enabled |
Preinstalled Software | Cisco IOS IP Base, Cisco IOS Security |
Compatibility with Power Supplies | Supported |
Unit Size in Rack Units | 1U |
Dimensions (H x W x D) | 1.7 x 18.52 x 20 inches |
ISR4431-AX/K9
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Product Description
The ISR4431-AX/K9 is a Cisco router equipped with a License AX for advanced services, supporting firewall, VPN, and various routing protocols including BGP, EIGRP, and IPv4-to-IPv6 Multicast. It features 4 GB of DDR3 SDRAM (expandable to 16 GB), 8 GB of flash memory (expandable to 32 GB), and 4 WAN ports for comprehensive connectivity options. Designed for rack mount with a form factor of 1U, it offers 4 SFP ports, 2 USB 2.0 ports, and supports hot plug, ensuring versatile and reliable network infrastructure deployment.FAQs for the ISR4431-AX/K9
- What is the maximum RAM supported by License AX?
The maximum RAM supported is 16 GB. - Does the device support VPN?
Yes, VPN support is included. - How many WAN ports are available on this model?
There are 4 WAN ports. - Can the flash memory be expanded on License AX?
Yes, the flash memory can be expanded up to 32 GB. - What type of memory technology is used?
DDR3 SDRAM is the memory technology used. - Is there a USB port available for connectivity?
Yes, there are 2 Type A USB 2.0 ports available. - What routing protocols does License AX support?
It supports BGP, BFD, DVMRP, EIGRP, GRE, IGMPv3, IPv4-to-IPv6 Multicast. - What are the dimensions of this device?
The dimensions are 1.7 x 18.52 x 20 inches (H x W x D). - What is the form factor of License AX?
It has a rack mount form factor, occupying 1 rack unit. - Does License AX offer remote management capabilities?
Yes, it supports remote management via RMON and SNMP.
Product Review
The Cisco ISR4431-AX/K9 integrates multiple network services including advanced security with firewall and VPN support, making it suitable for managing diverse network requirements efficiently. However, it comes with 4 GB of RAM and 8 GB of flash memory, which might require upgrades to handle more demanding tasks, given that it supports up to 16 GB of RAM and 32 GB of flash memory. Its comprehensive connectivity options, including Ethernet, fast Ethernet, and Gigabit Ethernet, along with expansion capabilities through SFP ports and USB 2.0, offer flexible integration into various network architectures.
Overview
- License AX with comprehensive VPN support, ensuring secure remote access and data encryption.
- Integrated firewall to safeguard against external threats and unauthorized access.
- Four SFP ports for fiber connectivity, enabling high-speed network connections and long-distance links.
Specifications
Item Number | ISR4431-AX/K9 |
Producer | Cisco |
License Type | AX |
Integrated Firewall | Enabled |
USB Interface Available | Enabled |
Support for VPN | Enabled |
Type of Connectivity | Cable |
Type of Memory | DDR3 SDRAM |
Initial RAM | 4 GB |
Max RAM Capacity | 16 GB |
Initial Flash Storage | 8 GB |
Max Flash Storage Capacity | 32 GB |
Supported Network Protocols | Ethernet, Fast Ethernet, Gigabit Ethernet |
Installation Type | Designed for Rack Mounting |
Supported Remote Management Protocols | RMON, SNMP |
Supported Routing Protocols | BGP, BFD, DVMRP, EIGRP, GRE, IGMPv3, IPv4/IPv6 Multicast |
Number of WAN Interfaces | 4 |
Number of Expansion Bays | 1 |
Serial Interfaces | 1 Console RJ-45, 1 Auxiliary RJ-45 |
USB 2.0 Interfaces | 2 Type A |
Management Interface | 1 RJ-45 |
SFP Ports Quantity | 4 |
Support for Hot Swapping | Enabled |
Preinstalled Software | Cisco IOS IP Base, Cisco IOS Security |
Compatibility with Power Supplies | Supported |
Unit Size in Rack Units | 1U |
Dimensions (H x W x D) | 1.7 x 18.52 x 20 inches |